What is the weather like in Jeddah vs Riyadh in September?

In September, Jeddah averages 35°C high / 30°C low with about 0 mm of rain; Riyadh averages 40°C high / 25°C low with about 0 mm.

Jeddah vs Riyadh in September

Jeddah is the better pick in September — 87 vs 42 on SeasonMap's comfort score. Jeddah is sweltering, dry, while Riyadh is sweltering, dry, poor air quality.

Jeddah vs Riyadh — September climate, side by side

	Jeddah	Riyadh
Comfort score	87/100 (A)	42/100 (F)
Feels-like high	41°C	38°C
Avg high / low	35° / 30°	40° / 25°
Rainfall	0 mm	0 mm
Rainy days	0	0
Humidity	71%	16%
Air quality (AQI)	69	156

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Jeddah vs Riyadh in September — FAQ

Is September better in Jeddah or Riyadh?: Jeddah is the better pick in September — 87 vs 42 on SeasonMap's comfort score. Jeddah is sweltering, dry, while Riyadh is sweltering, dry, poor air quality.
What is the weather like in Jeddah vs Riyadh in September?: In September, Jeddah averages 35°C high / 30°C low with about 0 mm of rain; Riyadh averages 40°C high / 25°C low with about 0 mm.